Haunted house near McHenry, Illinois

MCHENRY, ENTER THE REALM

Searching for a haunted house near McHenry? Realm of Terror is an award-recognized independent haunt just east in Lake County.

Choose Your Night

Lake County’s Halloween Nightmare Since 2003

A HALLOWEEN NIGHT WORTH LEAVING MCHENRY FOR.

McHenry-area guests have several directions they can travel for Halloween. Realm of Terror makes a strong eastern option with date-based pricing, free parking and a full event built around the main haunted attraction.

Compare Chicago Haunts

Build your night

PICK THE EXPERIENCE.

Regular nights, Family Frights and No Actor Night each serve a different kind of Halloween guest.

2026 Tickets + Prices →What’s Inside →Special Events →Compare Chicagoland Haunts →